JPS6272859U - - Google Patents
Info
- Publication number
- JPS6272859U JPS6272859U JP16499985U JP16499985U JPS6272859U JP S6272859 U JPS6272859 U JP S6272859U JP 16499985 U JP16499985 U JP 16499985U JP 16499985 U JP16499985 U JP 16499985U JP S6272859 U JPS6272859 U JP S6272859U
- Authority
- JP
- Japan
- Prior art keywords
- pivot
- pivot arm
- driven portion
- driven
- torque transmission
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transmission Devices (AREA)
Description
第１図は本考案の一実施例によるピボツトアー
ムの構造を示す断面説明図、第２図は第１図のカ
バーを取除いたところを示す正面説明図、第３図
はピボツトアームの分解斜視説明図、第４図は従
来のピボツトアームの外観形状を示す説明図、第
５図はタンデム型のワイパ装置における動力伝達
機構を示す説明図である。
１……ピボツトアーム、２……ピボツト、３…
…第１従動部、４……第２従動部、５……トルク
伝達クラツチ。
Fig. 1 is an explanatory cross-sectional view showing the structure of a pivot arm according to an embodiment of the present invention, Fig. 2 is an explanatory front view showing the cover of Fig. 1 removed, and Fig. 3 is an explanatory exploded perspective view of the pivot arm. , FIG. 4 is an explanatory diagram showing the external appearance of a conventional pivot arm, and FIG. 5 is an explanatory diagram showing a power transmission mechanism in a tandem type wiper device. 1...Pivot arm, 2...Pivot, 3...
...First driven part, 4... Second driven part, 5... Torque transmission clutch.
Claims (1)
変換させるピボツトアームにおいて、前記往復直
線運動が伝達される第１従動部と、前記ピボツト
に固定されて当該ピボツトを往復回動運動させる
第２従動部との間に、前記第１従動部に伝達され
た前記往復直線運動を第２従動部に伝達・遮断す
るトルク伝達クラツチを設けたことを特徴とする
ピボツトアーム。 (2) トルク伝達クラツトは、第１従動部および
第２従動部のうちの一方の従動部に備えたスプリ
ングおよび前記スプリングに付勢されるストツパ
ーと、他方の従動部に備えた前記ストツパーが係
合する溝を有したプレートで構成されることを特
徴とする実用新案登録請求の範囲第(1)項記載の
ピボツトアーム。 (3) トルク伝達クラツチのプレートは、ストツ
パーが係合する溝と、ピボツトと同心になる面と
、前記ピボツトと同心でない面とで構成したこと
を特徴とする実用新案登録請求の範囲第(2)項記
載のピボツトアーム。[Claims for Utility Model Registration] (1) A pivot arm that converts reciprocating linear motion into reciprocating rotational motion of a pivot, comprising a first driven portion to which the reciprocating linear motion is transmitted, and a first driven portion that is fixed to the pivot and rotates the pivot. A pivot arm characterized in that a torque transmission clutch is provided between the pivot arm and the second driven part that makes a reciprocating rotational movement, and that transmits and interrupts the reciprocating linear motion transmitted to the first driven part to the second driven part. (2) In the torque transmission clutch, a spring provided on one of the first driven portion and the second driven portion and a stopper biased by the spring engage the stopper provided on the other driven portion. The pivot arm according to claim (1) of the utility model registration, characterized in that it is constituted by a plate having matching grooves. (3) The plate of the torque transmission clutch is comprised of a groove in which the stopper engages, a surface that is concentric with the pivot, and a surface that is not concentric with the pivot. Pivot arm described in ).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985164999U JPH0437004Y2 (en) | 1985-10-29 | 1985-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985164999U JPH0437004Y2 (en) | 1985-10-29 | 1985-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6272859U true JPS6272859U (en) | 1987-05-09 |
| JPH0437004Y2 JPH0437004Y2 (en) | 1992-09-01 |
Family
ID=31094631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985164999U Expired JPH0437004Y2 (en) | 1985-10-29 | 1985-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437004Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126950U (en) * | 1974-08-16 | 1976-02-27 | ||
| JPS533034A (en) * | 1976-06-29 | 1978-01-12 | Fujitsu Ltd | Channel hysteresis recording system |
| JPS60121358A (en) * | 1983-12-01 | 1985-06-28 | Ishikawajima Harima Heavy Ind Co Ltd | Lever device for preventing transmission of overtorque |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126950B2 (en) * | 1971-11-12 | 1976-08-10 |
-
1985
- 1985-10-29 JP JP1985164999U patent/JPH0437004Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5126950U (en) * | 1974-08-16 | 1976-02-27 | ||
| JPS533034A (en) * | 1976-06-29 | 1978-01-12 | Fujitsu Ltd | Channel hysteresis recording system |
| JPS60121358A (en) * | 1983-12-01 | 1985-06-28 | Ishikawajima Harima Heavy Ind Co Ltd | Lever device for preventing transmission of overtorque |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437004Y2 (en) | 1992-09-01 |
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